Top Stories by Impact

🏢 Palo Alto Unit 42 Critical

Threat Brief: Exploitation of PAN-OS Captive Portal Zero-Day for Unauthenticated Remote Code Execution

Yesterday · 00:00 UTC

Unit 42 details CVE-2026-0300, a buffer overflow vulnerability in the PAN-OS User-ID Authentication Portal. Read now for details. The post Threat Brief: Exploitation of PAN-OS Capt…

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🏢 Microsoft Security Critical

When prompts become shells: RCE vulnerabilities in AI agent frameworks

Yesterday · 20:22 UTC

New research exposes how prompt injection in AI agent frameworks can lead to remote code execution. Learn how these vulnerabilities work, what’s impacted, and how to secure your ag…

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🏢 OpenAI News High

Scaling Trusted Access for Cyber with GPT-5.5 and GPT-5.5-Cyber

Yesterday · 13:00 UTC

OpenAI expands Trusted Access for Cyber with GPT-5.5 and GPT-5.5-Cyber, helping verified defenders accelerate vulnerability research and protect critical infrastructure.

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🏢 AWS Security Medium

ICYMI: April 2026 @AWS Security

Yesterday · 18:52 UTC

Read all about the latest AWS security features, compliance updates, and hands-on resources in our new, monthly digest posts. You’ll find expert blog posts, new service capabilitie…

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Cybersecurity

Krebs on Security

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The Hacker News

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Dark Reading

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Schneier on Security

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CISA Alerts

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BleepingComputer

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SANS Internet Storm Center

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SANS ISC Diary #32954

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CyberScoop

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Infosecurity Magazine

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Cybercrime Magazine

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Ars Technica

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AI & Technology

MIT Technology Review AI

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VentureBeat AI

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The Verge

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Wired AI

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TechCrunch AI

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Ars Technica AI

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AI News

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Synced

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Import AI

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Google DeepMind

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NVIDIA AI Blog

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The Guardian Technology

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ABC Technology (AU)

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ITNews Australia

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🏢

Vendor Security

Palo Alto Unit 42

1

Threat Brief: Exploitation of PAN-OS Captive Portal Zero-Day for Unauthenticated Remote Code Execution

Critical

Yesterday · 00:00 UTC

Unit 42 details CVE-2026-0300, a buffer overflow vulnerability in the PAN-OS User-ID Authentication Portal. Read now for details. The post Threat Brief: Exploitation of PAN-OS Captive Portal Zero-Day for Unauthenticated…

Read full article →

Microsoft Security

1

When prompts become shells: RCE vulnerabilities in AI agent frameworks

Critical

Yesterday · 20:22 UTC

New research exposes how prompt injection in AI agent frameworks can lead to remote code execution. Learn how these vulnerabilities work, what’s impacted, and how to secure your agents. The post When prompts become shell…

Read full article →
2

World Passkey Day: Advancing passwordless authentication

Yesterday · 16:00 UTC

This World Passkey Day, read how Microsoft is advancing passkey adoption to replace passwords, cut phishing risk, and deliver simpler, more secure sign-ins. The post World Passkey Day: Advancing passwordless authenticati…

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OpenAI News

1

Scaling Trusted Access for Cyber with GPT-5.5 and GPT-5.5-Cyber

High

Yesterday · 13:00 UTC

OpenAI expands Trusted Access for Cyber with GPT-5.5 and GPT-5.5-Cyber, helping verified defenders accelerate vulnerability research and protect critical infrastructure.

Read full article →
2

Parloa builds service agents customers want to talk to

Yesterday · 11:00 UTC

Parloa leverages OpenAI models to power scalable, voice-driven AI customer service agents, enabling enterprises to design, simulate, and deploy reliable, real-time interactions.

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3

Advancing voice intelligence with new models in the API

Yesterday · 10:00 UTC

Explore new realtime voice models in the OpenAI API that can reason, translate, and transcribe speech, enabling more natural and intelligent voice experiences.

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AWS Security

1

ICYMI: April 2026 @AWS Security

Medium

Yesterday · 18:52 UTC

Read all about the latest AWS security features, compliance updates, and hands-on resources in our new, monthly digest posts. You’ll find expert blog posts, new service capabilities, code samples, and workshops. AWS Secu…

Read full article →
2

AWS achieves SNI 27017, SNI 27018, and SNI 9001 certifications for the AWS Asia Pacific (Jakarta) Region

Yesterday · 16:03 UTC

Amazon Web Services (AWS) achieved three Standar Nasional Indonesia (SNI) certifications for the AWS Asia Pacific (Jakarta) Region: SNI ISO/IEC 27017:2015, SNI ISO/IEC 27018:2019, and SNI ISO 9001:2015. SNI represents In…

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Microsoft Threat Intel

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Google Cloud Security

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Google Threat Analysis (TAG)

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Mandiant Threat Intel

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Cisco Talos

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CrowdStrike Blog

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SentinelOne Labs

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IBM Security Intelligence

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Check Point Research

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Kaspersky Securelist

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Rapid7 Blog

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Proofpoint Threat Insight

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GitHub Security Blog

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